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Drawing Dies-->>Natural
Diamond Drawing dies |
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"Diamond
is the hardest material in the world". It is formed by
natural crystal which is single crystal without grains Diamond
of South Africa is especially better the home diamond in hardness
and tough degree. Such as mold holes are especially easy to
be gained smooth face, easy to be extruded with high speed,
and the life of drawing wire is been increased, also decrease
the risks of unfasten split.
We recommend you use especial bright mold to make article mold
(Coil out mold), slight silk mold, line material surface.
Suitable for drawing platinum rhodium wire, gold wire, silver
wire, copper, aluminum, molybdenum, nickel, tined, copper, tungsten,
copper aluminum alloy and other nonferrous metal wire material. |
| Products Specification |
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Natural
diamond grinds flat face National first diamond, second
diamond |
Weight(fen) |
4 |
6 |
8 |
10 |
12 |
14 |
16 |
18 |
20 |
25 |
30 |
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φ〜h(mm) |
1.5〜0.8 |
2〜1 |
2.9〜0.2 |
2.5〜1.5 |
2.7〜1.5 |
3〜1.5 |
3.5〜1.7 |
3.6〜1.7 |
3.8〜1.7 |
3.8〜2.0 |
4〜2.2 |
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Repairable
cord (Copper, aluminum, gold, alloy and other lineal
material) |
0.4 |
0.6 |
0.8 |
1 |
1.2 |
1.4 |
1.5 |
1.6 |
1.8 |
2.0 |
2.2 |
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Repairable
hardwire (Tungsten, molybdenum, steel and other lineal
material) |
0.1 |
0.15 |
0.2 |
0.3 |
0.4 |
0.5 |
0.6 |
0.7 |
0.8 |
0.9 |
1.0 |
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